Blade for post hole digger



FIG. 1 is perspective view of a blade for post hole digger showing my new design;

FIG. 2 is an outside view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is an inside view thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is a top view thereof.

The broken line showing of fragmented handles and the blade in FIG. 1 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a blade for post hole digger, as shown and described. 